package com.ipt.frm.pw;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * Servlet implementation class PrimerServlet
 */
public class PrimerServlet extends ServletMaestro {
	private static final long serialVersionUID = 1L;

	/**
	 * Default constructor.
	 */
	public PrimerServlet() {
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	@Override
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		String user = null;
		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		out.println("<html>");
		out.println("<head>");
		String titulo = (String) request.getAttribute("title");
		out.println("<title>" + titulo + "</title>");
		out.println("</head>");
		out.println("<body>");
		out.println("<h1>Hello World!</h1>");

		out.println("<h3>Variables de session : </h3>" + "<br/>");
		HttpSession session = request.getSession(true);
		// guardar en session Atributo recogido en formulario
		if (session.getAttribute("username") != null) {
			user = session.getAttribute("username").toString();
		}

		// print session info

		Date created = new Date(session.getCreationTime());
		Date accessed = new Date(session.getLastAccessedTime());
		out.println("ID " + session.getId() + "<br/>");
		out.println("Created: " + created + "<br/>");
		out.println("Last Accessed: " + accessed + "<br/>");
		out.println("Usuario: " + user + "<br/>");

		out.println("</body>");
		out.println("</html>");
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	@Override
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
